This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
2A LED driver with integrated NFET, high-side current sense, and shunt PWM dimming capable


Models (3)

Title Category Type Date
TPS92515 TINA-TI Reference Design TINA-TI Reference Design TSC 17 Aug 2016
TPS92515 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 17 Aug 2016
TPS92515 PSpice Transient Model PSpice Model ZIP 22 Feb 2016

Design kits & evaluation modules (1)

Name Part# Type
TPS92515HV-Q1 Buck LED Driver Evaluation Board TPS92515HVEVM-749 Evaluation Modules & Boards

Reference designs

Advanced Dimming Capable Buck LED Driver Reference Design for Industrial IR LED Applications

This TI Design showcases a TPS92515 small-form factor LED driver optimized to drive up to 5 infrared (IR) LEDs for industrial cameras and other general lighting designs. It can drive up to 1A through LED loads of up to 9.5V from a 24V input source. The buck topology is implemented as a (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Software (1)

TPS92515 Design Calculator (Rev. A)  (ZIP 1862 KB )    08 Aug 2019  

WEBENCH® Designer TPS92515

  V in Lower V in Upper
5.5 ≤  V  V ≤ 42.0
Ambient Temp  °C ≤ 125°C
Light Output (optional)  Lumens